Firefox 16.01 & Zone Alarm

I am running windows 7 64 bit. I noticed in my Firefox extensions that Zone Alarm is not compatible with Firefox 16.0.1.
Does that mean that I am unprotected in Firefox and cannot use Firefox until this is straightened out. If so about how long

Re: Firefox 16.01 & Zone Alarm free

Firefox Upgrades

Since the 3d "Firefox14 upgrade" is closed, I suggest to copy here appropriate Sky Soldiers suggestions for future upgrades.
According to Sky Soldiers suggestion and taking into account that Firefox 16.0.1 is now available (with some bugs) it is better NOT to install this upgrade until a new ZoneAlarm issue is available